CN215854972U

CN215854972U - Auxiliary assembly is used in central air conditioning engineering maintenance

Info

Publication number: CN215854972U
Application number: CN202122393182.1U
Authority: CN
Inventors: 李春蛟; 林雨萍; 张俊
Original assignee: Fujian Huazheng Electric Power Technology Co ltd
Current assignee: Fujian Huazheng Electric Power Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-18
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of auxiliary tools for air conditioner maintenance, in particular to auxiliary equipment for central air conditioner engineering maintenance, which comprises a storage box, wherein a left hydraulic cylinder and a right hydraulic cylinder which are mutually symmetrical are fixedly arranged on the bottom wall of the storage box, supporting steel plates are fixedly arranged at the tail ends of telescopic shafts of the hydraulic cylinders, standing plates are fixedly arranged on the top surfaces of the two supporting steel plates, an orientation adjusting part is arranged at the central position of each standing plate, each orientation adjusting part comprises a supporting plate which is arranged at the central position of each standing plate and is rotatably connected with the corresponding standing plate, and four damping guide parts which are arranged in a matrix form are arranged between each standing plate and the bottom wall of the storage box. The utility model is convenient for the maintenance operation of the stable standing or lying of the working personnel, is convenient to use and brings convenience to the user.

Description

Auxiliary assembly is used in central air conditioning engineering maintenance

Technical Field

The utility model relates to the technical field of auxiliary tools for air conditioner maintenance, in particular to auxiliary equipment for engineering maintenance of a central air conditioner.

Background

When carrying out engineering maintenance operation to central air conditioning, because partial central air conditioning is installed in higher position department, when carrying out maintenance operation to the central air conditioning that is in higher position department, need use the auxiliary assembly that corresponds, conventional auxiliary assembly is when using, there is the staff of being not convenient for to stand or lie and carry out the defect of maintenance operation on the plate body that corresponds the height and can go up and down, and can not carry out stable standing and can bring the degree of difficulty for maintenance operation, can not lie down simultaneously and can bring the inconvenience for carrying out maintenance operation to the bottom of central air conditioning, influence staff's maintenance efficiency, bring the inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide auxiliary equipment for maintaining a central air-conditioning project, which aims to solve the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a central air conditioning engineering auxiliary assembly for maintenance, includes the containing box, two pneumatic cylinders of mutual symmetry about fixed mounting has on the diapire of containing box, the last fixed mounting of telescopic shaft of pneumatic cylinder has supporting steel plate, two fixed mounting has the board of standing on supporting steel plate's the top surface, the central point department of standing the board is provided with the position adjustment part, the position adjustment part including set up stand the central point department of standing the board and with stand and rotate the backup pad of being connected between the board.

Preferably, a traction rod is fixedly mounted on the right side surface of the containing box, and two rollers which are symmetrical to each other are fixedly mounted on the left side surface of the containing box, so that the containing box is carried to move more smoothly.

Preferably, a first annular groove is formed in the center of the standing plate, a second annular groove is formed in the center of the bottom wall of the first annular groove, a support column is fixedly mounted at the center of the bottom surface of the support plate, a bearing is fixedly mounted on the support column, the outer ring of the bearing is fixedly mounted on the groove wall of the second annular groove, the support plate is located in the first annular groove and is rotatably connected with the first annular groove, the support plate can freely rotate, and a worker who lies on the support plate to operate can freely adjust the body position.

Preferably, a rope ladder is fixedly mounted between the bottom surface of the standing plate and the side wall of the storage box, and climbing operation along the rope ladder is convenient.

Preferably, four damping guide components arranged in a matrix form are further arranged between the standing plate and the bottom wall of the storage box, each damping guide component comprises a first guide sleeve fixedly mounted on the bottom wall of the storage box and a guide pillar fixedly mounted on the bottom surface of the standing plate, a second guide sleeve is slidably connected in the first guide sleeve, the guide pillar is positioned in the second guide sleeve and is slidably connected with the second guide sleeve, damping springs are fixedly mounted between the bottom end of the guide pillar and the bottom wall of the second guide sleeve and between the bottom end of the second guide sleeve and the bottom wall of the first guide sleeve, so that when the device is used, the movement of the standing plate can be guided and positioned by the first guide sleeve, the second guide sleeve and the guide pillar, and in addition, through the arranged damping springs, when the standing plate falls, the damping springs can play a better damping protection effect, is convenient to use.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model ensures that the hydraulic cylinder can work when in use by the hydraulic cylinder, realizes the adjustment of the height of the standing plate, is convenient for workers to stand or lie on the standing plate to carry out engineering maintenance operation on the high central air conditioner, in addition, because the supporting plate is rotationally connected with the standing plate, the body position of a worker lying on the supporting plate can be conveniently adjusted by the back of the worker, so that the maintenance operation is more convenient, the problems that when the conventional auxiliary equipment is used, has the defects that the maintenance operation is not convenient for workers to stand or lie on the plate body which can be lifted and lowered at the corresponding height, and can not carry out the stable problem that standing can bring the degree of difficulty for the maintenance operation, can not lie down simultaneously and can bring inconvenience for the bottom of central air conditioning is overhauld the operation, influences staff's maintenance efficiency, brings inconvenience for the staff.

2. The damping guide part ensures that the vertical plate can be guided and positioned by utilizing the first guide sleeve, the second guide sleeve and the guide pillar when in use, and the damping spring can play a better damping protection effect when the vertical plate falls down through the damping spring, so that the use is convenient.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic diagram showing an explosive structure in example 1 of the present invention;

FIG. 3 is a partial schematic structural view of embodiment 1 of the present invention;

fig. 4 is an exploded view schematically showing the shock-absorbing guide member according to embodiment 1 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. a storage box; 10. a traction rod; 11. a roller; 12. standing the plate; 121. a first annular groove; 122. a second annular groove; 13. a hydraulic cylinder; 131. a support steel plate; 14. a rope ladder; 2. an orientation adjustment member; 20. a support plate; 21. a support pillar; 22. a bearing; 3. a shock-absorbing guide member; 30. a first guide sleeve; 31. a second guide sleeve; 32. a guide post; 33. a damping spring; 4. side baffles; 40. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to fig. 4, the present embodiment provides a technical solution: an auxiliary device for maintaining a central air conditioning project comprises a containing box 1, wherein a left hydraulic cylinder 13 and a right hydraulic cylinder 13 which are symmetrical to each other are fixedly arranged on the bottom wall of the containing box 1 through a plurality of fastening bolts, a supporting steel plate 131 is tightly welded at the tail end of a telescopic shaft of each hydraulic cylinder 13, a standing plate 12 is fixedly arranged on the top surfaces of the two supporting steel plates 131 through a plurality of fastening bolts, an orientation adjusting component 2 is arranged at the central position of the standing plate 12, the orientation adjusting component 2 comprises a supporting plate 20 which is arranged at the central position of the standing plate 12 and is rotatably connected with the standing plate 12, the hydraulic cylinders 13 can be used for working when the auxiliary device is used, the height of the standing plate 12 can be adjusted, a worker can stand or lie on the standing plate 12 which is lifted to a certain height to operate, in addition, as the supporting plate 20 can rotate, the body orientation of the worker who performs maintenance operation in a lying posture can be conveniently adjusted, is convenient to use.

In this embodiment, a traction rod 10 is fixedly installed on the right side surface of the storage box 1, and two rollers 11 which are symmetrical to each other are fixedly installed on the left side surface of the storage box 1, so that the storage box 1 can be carried to move more smoothly after being supported on the ground by the rollers 11.

Specifically, the central position of the standing plate 12 is provided with a first annular groove 121, the central position of the bottom wall of the first annular groove 121 is provided with a second annular groove 122, the central position of the bottom surface of the support plate 20 is tightly welded with the support column 21, the support column 21 is fixedly provided with the bearing 22, the outer ring of the bearing 22 is tightly welded on the groove wall of the second annular groove 122, the support plate 20 is positioned in the first annular groove 121 and is rotatably connected with the first annular groove 121, it is ensured that the support plate 20 can freely rotate, and a worker lying in the support plate 20 for operation can freely adjust the body position.

Further, a rope ladder 14 is fixedly installed between the bottom surface of the standing plate 12 and the side wall of the storage box 1, and climbing operation along the rope ladder 14 is facilitated.

In addition, four shock absorption guide components 3 arranged in a matrix form are further arranged between the standing plate 12 and the bottom wall of the storage box 1, each shock absorption guide component 3 comprises a first guide sleeve 30 tightly welded on the bottom wall of the storage box 1 and a guide pillar 32 tightly welded on the bottom surface of the standing plate 12, a second guide sleeve 31 is connected in the first guide sleeve 30 in a sliding manner, the guide pillar 32 is positioned in the second guide sleeve 31 and is connected with the second guide sleeve 31 in a sliding manner, shock absorption springs 33 are tightly welded between the bottom end of the guide pillar 32 and the bottom wall of the second guide sleeve 31 and between the bottom end of the second guide sleeve 31 and the bottom wall of the first guide sleeve 30, so that when the shock absorption guide box is used, the motion of the standing plate 12 can be guided and positioned by using the first guide sleeve 30, the second guide sleeve 31 and the guide pillar 32, and in addition, through the arranged shock absorption springs 33, when the standing plate 12 falls, the shock absorption springs 33 can play a good shock absorption protection effect, is convenient to use.

It should be noted that the hydraulic cylinder 13 in the present embodiment is conventional in the art, and will not be described herein.

This embodiment is in concrete use, place the device correctly subaerial, and guarantee that stand board 12 is in the top, then can start hydraulic cylinder 13 and make its work, hydraulic cylinder 13 work, the telescopic shaft extension on it drives stand board 12 upward movement, the staff can be stable stand and overhaul the operation to the air conditioner that is in the eminence on stand board 12 after adjusting the height, in addition when needs, the staff can lie and operate on standing board 12, and lie when standing board 12, the back of staff can lean on backup pad 20, the staff can utilize foot or hand to exert oneself and drive backup pad 20 and rotate, realize adjusting its self health position, it is more convenient to make and overhaul the operation.

Example 2

Referring to fig. 5, the difference between the present embodiment and embodiment 1 is: fixed mounting has end to end and is the side shield 4 of cavity rectangle form on the top surface of standing board 12, through the side shield 4 that sets up, can play the effect that prevents to place the instrument that stands on board 12 and down drop outward.

In this embodiment, be provided with blotter 40 on the internal surface of side shield 4, through the blotter 40 that sets up, can play the effect of carrying out collision avoidance to the staff, facilitate the use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an auxiliary assembly is used in central air conditioning engineering maintenance which characterized in that: the device comprises a containing box (1), two left and right symmetrical hydraulic cylinders (13) are fixedly mounted on the bottom wall of the containing box (1), supporting steel plates (131) are fixedly mounted at the tail ends of telescopic shafts of the hydraulic cylinders (13), two standing plates (12) are fixedly mounted on the top surfaces of the supporting steel plates (131), a position adjusting component (2) is arranged at the central position of each standing plate (12), and each position adjusting component (2) comprises a supporting plate (20) which is arranged at the central position of each standing plate (12) and is rotatably connected with the corresponding standing plate (12).

2. The auxiliary equipment for central air conditioning engineering maintenance of claim 1, characterized in that: the right side surface of the containing box (1) is fixedly provided with a traction rod (10), and the left side surface of the containing box (1) is fixedly provided with two mutually symmetrical rollers (11).

3. The auxiliary equipment for central air conditioning engineering maintenance of claim 1, characterized in that: the supporting plate is characterized in that a first annular groove (121) is formed in the center of the standing plate (12), a second annular groove (122) is formed in the center of the bottom wall of the first annular groove (121), a supporting column (21) is fixedly mounted at the center of the bottom surface of the supporting plate (20), a bearing (22) is fixedly mounted on the supporting column (21), the outer ring of the bearing (22) is fixedly mounted on the groove wall of the second annular groove (122), and the supporting plate (20) is located in the first annular groove (121) and is rotatably connected with the first annular groove (121).

4. The auxiliary equipment for central air conditioning engineering maintenance of claim 1, characterized in that: a rope ladder (14) is fixedly arranged between the bottom surface of the standing plate (12) and the side wall of the containing box (1).

5. The auxiliary equipment for central air conditioning engineering maintenance of claim 1, characterized in that: four damping guide parts (3) arranged in a matrix form are further arranged between the standing plate (12) and the bottom wall of the containing box (1), each damping guide part (3) comprises a first guide sleeve (30) fixedly installed on the bottom wall of the containing box (1) and a guide pillar (32) fixedly installed on the bottom surface of the standing plate (12), a second guide sleeve (31) is connected in the first guide sleeve (30) in a sliding mode, the guide pillars (32) are located in the second guide sleeves (31) and are connected with the second guide sleeves (31) in a sliding mode, and damping springs (33) are fixedly installed between the bottom ends of the guide pillars (32) and the bottom walls of the second guide sleeves (31) and between the bottom ends of the second guide sleeves (31) and the bottom walls of the first guide sleeves (30).